on the currencies, i would only say that, as you know, ben bernanke and tim geithner are saying a strong dollar is in the interests of the united states, in relation to the other major floating currencies. i say myself, on my part, i fully agree. a strong dollar is in the interests of the united states. i would also say that it corresponds to the overall superiority interest of the global economy as a whole, and certainly of the interest of europe. i echo what they say. i would also say that, as major floating currencies, we have the sentiment that a number of other currencies that are not floating could themselves have a progressive and orderly and timely appreciation. that is the way i see the running of the present situation. in the very long run, we could imagine other solutions, but at the present moment we are running a set of free floating major currencies, and there you have the terms of reference that we agree upon. >> another question? yes, sir. in the front row. >> while every country has its own problems and is thinking of its own solution, how do you see the doha round will